36 Elmcroft Drive, Chessington, KT9 1DU

UPRN:100021747486Detached House3 bedsBuilt 1967-1975

FreeholdCouncil Tax: Band FEPC: D (64)

Data freshness:Ownership· 1mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021Council Tax· 4mo ago

HP Score

/ 100

Strong

Verdict

yesterday

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

19 of 21 sources

Sale Estimate

£793,000

£753k - £832kHigh

Estimate

£793k

Range

£753k – £832k

Rent Estimate (pcm)

£3,100

£3k - £3k

Monthly

£3,100

Yield

4.65%

Verdict

Derived from HomePortfolio scores

36 Elmcroft Drive earns an INVESTIGATE rating with HP Score 76/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (74/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)HM Land Registry sales matched to addressDefra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

76/ 100

Strong

Investment Score

61/ 100

Moderate

Crime Score

26/ 100

Moderate

Walkability

74/ 100

High

Transit & Bike

Transit 26Bike 60

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 10 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Valuation edge0/15
claims [AVM -0.9% (HIGH), sold-comps -22.9%, £/sqft -22.9%] → measured edge +0.00pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp
Market estimate used (HIGH confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 100021747486· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 15.9%· as of 1 Nov 2026
Rental economics0/40
gross yield 4.7%; range width penalty ×0.78
- valuation_snapshotsrent estimate 3100/mo (range 2750-3400)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,226/mo, -40% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 10 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 113 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge
- portal_listingsprice_changes + first_published_date· as of 10 Nov 2026
Risk & liquidity14.6/15
174 sales/12mo in area; valuation range width 10%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivity

£600,000£920,000

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£800,000

At the asking price

Monthly rent£3,100/mo

Evidenced range £2,750-£3,400

Interest rate5.4%

Loan to value75%

Cash required: £271,300
Net cash flow: -£554/mo
Cash on cash: -2.4%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.15 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

valuation_snapshotsestimate for 100021747486Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 15.9%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 3100/mo (range 2750-3400)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 10 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 10 Nov 2026

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Rental economics needs verification before you rely on it
rent estimate 3100/mo (range 2750-3400)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 113 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£793,000

Rent Estimate (pcm)£3,100

Gross Yield4.65%

1y Growth-

3y Growth+1.4%

5y Growth+2.7%

10y Growth+2.5%

Last Sold Price£425,000 (2013-06-19)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

3KT9 1DU

Approval Rate

-12mo

Development

low

26/02319/TPO
T1 - Austrian pine - Remove all deadwood from the entire crown of the tree - Remove the split limb that is overhanging the road back to a good growth point - Reduce the crown by 1.5 meters in length away from the house, house side only (hight will remain the same/un touched) - Reduce the two larger over extended limbs that grow towards the house back into the same crown shape as the rest of the crown (3meters in length) - Instal bird deterrent spike strips on the main branches that are overhanging the driveway.
Pending
26/02291/TPO
1 x Dead Lawson - Fell.
Pending
26/02258/CLC
Details required for Condition 9 (Waste and Recycling Facilities), Condition 10 (Cycle Parking) and Condition 11 (Boundary Treatment) of planning permission 26/01083/FUL (Erection of a single storey 2 bed dwelling at rear garden.)
Pending

View Planning Timeline